I've played Magic: The Gathering for about 7 years now, and it is by far my favorite game. Not only is it fun, but it has also been an amazing medium for conversation - I've made quite a few friends while playing Magic.
As far as trades go, I'll only do them locally, in person. Really looking to play as well - I generally like to play vintage, but if I must I can modify or build some decks for other formats.